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Oops! They did it again!
Score: 162.49 %,
Type: Forum topic , Comments: 3 comments
for a V9938 version of GnG to see what could a simple msx2 version was able to achieve.
and graphically this is far from the v9938 limits.
(Graphics and Music) ...
OpenMSX runs a bit too slow
Score: 126.32 %,
Type: Forum topic , Comments: 32 comments
https://servimg.com/view/20107521/18
And here's the VDP, labeled Yamaha 2701C, but I believe its a V9938.
The heat spreader ...
https://servimg.com/view/20107521/18
And here's the VDP, labeled Yamaha 2701C, but I believe its a V9938.
The heat spreader ...
Problem NMS-8245 2+, black screen
Score: 126.88 %,
Type: Forum topic , Comments: 61 comments
to remove the VDP check with a V9938 and original ROM
unfortunately I don't have ...
Livingstone II
Score: 149.23 %,
Type: Forum topic , Comments: 4 comments
of games?
Livingstone II is rather slow and i think even with V9938 sw sprites the frame rate would ... of trasparency management.
Maybe the v9938 could do in decent manner the same.
the typical management ...
Two Screen with one OPENMSX ? Is possible ?
Score: 163.71 %,
Type: Forum topic , Comments: 5 comments
instead of gfx9000 to send an I/O command to make openMSX switch between V9938 and V9990 ... &H6F,&H10 ' Switch to V9938
See the Video9000 manual for more information.
p.s. openMSX ... an I/O command to make openMSX switch between V9938 and V9990 automatically. (This is recommended ...
Arkos Tracker 2 and MSX Basic compiler
Score: 124.18 %,
Type: Forum topic , Comments: 13 comments
TMS9918A, 1: V9938,
2: V9958, x: VDP ID);
- MAKER() return the manufacturer ID ...
50/60Hz switch for MSX-DOS that checks VDP version?
Score: 149.69 %,
Type: Forum topic , Comments: 63 comments
with a V9938 capable of switching frequency.
We need a routine to detect We need a routine to detect ... of 16K and then write two bytes at 255, then read back address = 0, if we read a 0 then it's a V9938 ... it on several MSX1 with TMS9xx8 and TMS9xx9 chip, YM2220 and V9938 chips (as well as MSX2, 2+ and turbo R). The ...
CON-SUP Connector
Score: 138.24 %,
Type: wiki , Comments: 0 comments
33
DLCLK *
O
34
DHCLK *
O
35
CBDR *
O
36
BLEO *
O
Pin directly connected to v9938
37
C0 ... IC2A (pin 6) = CSYNC
55-60
GND
Ground
Pins 32-36 are buffered outputs, connected to v9938 through a 74LS244 chip.
Color bus buffer direction is controlled with v9938 CBDR pin.
Pins 53,54 are connected ...
someone could test on a real MSX1 and report the value printed out
Score: 154.25 %,
Type: Forum topic , Comments: 4 comments
this code with a machine with a V9938 and only 16K of VRAM ? (i know there exists some msx1 models with a V9938 inside)
Or test with TMS clones?
(General discussion) ...
Bitmap multicolor mode of TMS
Score: 758.1 %,
Type: Forum topic , Comments: 17 comments
modes supported?
v9938 v9938
PingPong wrote:
Hi, from what
PingPong wrote: ... On a real Turbo-R (V9958) you also get the full white area.
it does appear that v9938 it does appear that v9938 does not emulate TMS undocumented modes.
thx for the feedback
my idea ...
